/*
 * CCVisu is a tool for visual graph clustering
 * and general force-directed graph layout.
 * This file is part of CCVisu.
 *
 * Copyright (C) 2005-2011  Dirk Beyer
 *
 * CCVisu is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * CCVisu is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with CCVisu; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Please find the GNU Lesser General Public License in file
 * license_lgpl.txt or http://www.gnu.org/licenses/lgpl.txt
 *
 * Dirk Beyer    (firstname.lastname@uni-passau.de)
 * University of Passau, Bavaria, Germany
 */
package org.sosy_lab.ccvisu.measuring.calldep;

import org.sosy_lab.ccvisu.measuring.calldep.colors.ColorProvider;
import org.sosy_lab.common.configuration.ClassOption;
import org.sosy_lab.common.configuration.Configuration;
import org.sosy_lab.common.configuration.IntegerOption;
import org.sosy_lab.common.configuration.InvalidConfigurationException;
import org.sosy_lab.common.configuration.Option;
import org.sosy_lab.common.configuration.Options;

@Options(prefix="dependency")
public class DependencyOptions {

  @Option(name="coloring",
      description="Set the coloring scheme used for dependency visualization.")
  private ColorProvider.ColorOptions coloring   = ColorProvider.getInstance().getDefaultColorOption();

  @Option(name="showLabels",
      description="The number of vertices for which the labels should be shown.")
  @IntegerOption(min=0)
  private int                        showLabels = 3;

  @Option(name="algorithm",
      description="Set the algorithm for dependency calculations. Implemented"
          + "are DistanceVertexContainer and OutdegreeVertexContainer.")
  @ClassOption(packagePrefix="org.sosy_lab.ccvisu.calldep")
  private Class<? extends VertexContainer> algorithm  = DistanceVertexContainer.class;

  public DependencyOptions(Configuration config)
      throws InvalidConfigurationException {
    config.inject(this);
  }

  ColorProvider.ColorOptions getColoring() {
    return coloring;
  }

  public void setColoring(ColorProvider.ColorOptions coloring) {
    this.coloring = coloring;
  }

  public int getShowLabels() {
    return showLabels;
  }

  public void setShowLabels(int showLabels) {
    this.showLabels = showLabels;
  }

  public Class<? extends VertexContainer> getAlgorithm() {
    return algorithm;
  }

  public void setAlgorithm(Class<? extends VertexContainer> algorithm) {
    this.algorithm = algorithm;
  }
}